42179628 is an even 8-digits composite number following 42179627
and preceding 42179629 . In scientific notation, it is written as 4.2179628 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 14019280 positive integers (up to 42179628) that are relatively prime to 42179628.
42179628 has 24 divisors, whose sum is 98703360
The reverse of 42179628 is 82697124
Previous prime number is 359
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
forty-two million one hundred seventy-nine thousand six hundred twenty-eight
Scientific notation
4.2179628 × 10^7
Engineering notation
4.2179628 × 10^6
Prime Factorization
2 × 2 × 3 × 359 × 9791
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
21089814
Product of the distinct prime numbers
The prime factorization of 42179628 is 2 × 2 × 3 × 359 × 9791.
Since it has a total of 5 prime factors.
6 , 1 , 3 , 24 , 511 , 214 , 506 , 9361 , 62805 , 60735 , 244958 , 784832 , 4668913 , 2407047 , 16595920 , 42813981 , 510215123 , 103026625 , 5630375315 , 2352368894
n×2
84359256
n×3
126538884
n×4
168718512
n×5
210898140
n÷2
21089814
n÷3
14059876
n÷3
10544907
n÷5
8435925.6
n2
1779121018218384
n3
7.5042662715433E+22
n4
3.1652715974664E+30
n5
1.335099785001E+38
2 √n
6494.5845132695
3 √n
348.09750867789
4 √n
80.588985061666
5 √n
33.498128872742
1 , 2 , 3 , 4 , 6 , 12 , 359 , 718 , 1077 , 1436 , 2154 , 4308 , 9791 , 19582 , 29373 , 39164 , 58746 , 117492 , 3514969 , 7029938 , 10544907 , 14059876 , 21089814 , 42179628
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-42179627
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42179628 can be divided by 24 positive divisors.
The sum of these divisors (counting 42179628) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
10100000111001110000101100
3
Ternary
2221100221120110
4
Quaternary
2200321300230
5
Quinary
41244222003
6
Senary
4104020020
8
Octal
240716054
10
Decimal
42179628
12
Duodecimal
12161610
16
Hexadecimal
2839c2c
20
Vigesimal
d3c918
36
Base36
p420c
md5
b756356250178fbdc266dfe5a12007d3
sha1
e3fd43bb0eab13e7e1a0627a65ad21930f3be34c
sha256
0f056e0c33a1fa5a3ef24e3d9a926599eb5198b2af58025c030d7f9e255e01f6
sha512
aba0f20da0bf8f78f4468c8608d469cb7c1da94178986fbf37eca3c7d5009869ca89db78f8319af951d4032ef07097b76f8b56a62e5518d061037d1986c61c25
ripemd-160
5b995ba6972d4af956c1c4746fdd79a3705cf778
Diameter
84359256
Circumference
265022418.9119
Area
5.5892735206821E+15
Volume
3.1433797052349E+23
Surface area
2.2357094082728E+16
Circumference
265022418.9119
Perimeter
168718512
Area
1779121018218384
Diagonal
59651001.973452
Surface area
10674726109310304
Volume
7.5042662715433E+22
Space diagonal
73057258.740355
Perimeter
126538884
Area
7.7038199909198E+14
Altitude
36528629.370177
Surface area
7.7038199909198E+14
Volume
8.8438626140629E+21
Height
19883667.324484